The winning Delaware Play 4 numbers for February 15, 2004 were: night 9-2-8-7.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Feb 15, 2004 | Night | 9-2-8-7 | 26 | 8 |
| Feb 14, 2004 | Night | 3-4-0-6 | 13 | 4 |
| Feb 14, 2004 | Day | 7-1-6-5 | 19 | 1 |
| Feb 13, 2004 | Night | 5-6-9-5 | 25 | 7 |
| Feb 13, 2004 | Day | 3-6-0-7 | 16 | 7 |
| Feb 12, 2004 | Night | 8-6-3-1 | 18 | 9 |
| Feb 12, 2004 | Day | 1-3-8-2 | 14 | 5 |
| Feb 11, 2004 | Night | 9-4-0-9 | 22 | 4 |
| Feb 11, 2004 | Day | 1-9-2-9 | 21 | 3 |
| Feb 10, 2004 | Night | 8-4-2-1 | 15 | 6 |
| Feb 10, 2004 | Day | 6-3-2-6 | 17 | 8 |
| Feb 9, 2004 | Night | 3-2-2-1 | 8 | 8 |
| Feb 9, 2004 | Day | 3-0-4-4 | 11 | 2 |